284695680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{148279}}^1$

素因数の和:148301

約数の個数: 64

約数和(自身を含む): 907473600

約数和(自身を除く): 622777920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 148279, 296558, 444837, 593116, 741395, 889674, 1186232, 1482790, 1779348, 2224185, 2372464, 2965580, 3558696, 4448370, 4744928, 5931160, 7117392, 8896740, 9489856, 11862320, 14234784, 17793480, 18979712, 23724640, 28469568, 35586960, 47449280, 56939136, 71173920, 94898560, 142347840, 284695680]

約数ペア:

[(1, 284695680), (2, 142347840), (3, 94898560), (4, 71173920), (5, 56939136), (6, 47449280), (8, 35586960), (10, 28469568), (12, 23724640), (15, 18979712), (16, 17793480), (20, 14234784), (24, 11862320), (30, 9489856), (32, 8896740), (40, 7117392), (48, 5931160), (60, 4744928), (64, 4448370), (80, 3558696), (96, 2965580), (120, 2372464), (128, 2224185), (160, 1779348), (192, 1482790), (240, 1186232), (320, 889674), (384, 741395), (480, 593116), (640, 444837), (960, 296558), (1920, 148279)]